1 Control of the quality of analytical methods Introduction Control of errors in analysis Accuracy and precision Validation of analytical procedures The analytical procedure Levels of precision Repeatability Intermediate precision…
6 Atomic spectrophotometry Atomic emission spectrophotometry Keypoints Introduction Instrumentation Examples of quantitation by AES Assay of sodium and potassium ions in an i.v. infusion Interferences in AES analysis Ionisation Viscosity…
13 Thin-layer chromatography Keypoints Introduction Instrumentation TLC chromatogram Stationary phases Elutropic series and mobile phases Modification of TLC adsorbant Treatment of silica gel with KOH Silanised silica gel Keiselguhr as…
15 Extraction methods in pharmaceutical analysis Keypoints Introduction Commonly used excipients in formulations Tablets and capsules Suspensions and solutions Creams and ointments Solvent extraction methods Extraction of organic bases and…
7 Molecular emission spectroscopy Fluorescence spectrophotometry Keypoints Introduction Instrumentation Molecules which exhibit fluorescence Factors interfering with fluorescence intensity Applications of fluorescence spectrophotometry in pharmaceutical analysis Determination of ethinylestradiol in tablets…
